<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>像素鸟</title>
    <link rel="stylesheet" href="css/index.css">
</head>
<body>
    <div class="game">
        <div class="sky"></div>
        <div class="land"></div>
        <div class="bird swing1"></div>
        <!-- <div class="pipe up"></div>
        <div class="pipe down"></div> -->
        <div class="modal">Game Over</div>
    </div>
    <p class="info">
        回车键开始/暂停，空格键跳跃
    </p>
    <script src="js/Rectangle.js"></script>
    <script src="js/Sky.js"></script>
    <script src="js/Land.js"></script>
    <script src="js/Brid.js"></script>
    <script src="js/pipe.js"></script>
    <script src="js/game.js"></script>
</body>
</html>